Outlook add-ins provide solutions to help you better interact with Outlook and complete tasks on your messages and appointments without leaving Outlook. Some add-ins are installed by your email administrator, but you can install other ones from the Office Store. Select a tab option below for the version of Outlook you're using.

Learn how to download and install Microsoft 365 or Office 2019, 2016, or 2013 on your PC or Mac. Find out how to activate Office, troubleshoot issues, and switch languages or bit versions.

Learn how to import your settings and install your existing Outlook for Windows add-ins when you switch to new Outlook for Windows. See the list of settings and add-ins that are imported or installed, and how to manage them.

Learn how to install and use the Solver Add-in, a program that helps you solve complex problems in Excel. Follow the steps to load the add-in in Windows, macOS, or Android devices.

Learn how to install and activate add-ins for PowerPoint from various sources, including your own custom programs. Find out how to load add-ins from the My Add-ins list or the Store tab.

You can directly install add-ins from this page or select More Add-ins to explore. In the Office Add-ins box, click Store tab. Browse for the add-in you want.

You can now get Office Add-ins from the Store or use add-ins you already have from right within recent versions of Word for Mac and Excel for Mac. There are two kinds of add-ins: Office Add-ins from the Office Store (which use web technologies like HTML, CSS and JavaScript) and add-ins made by using Visual Basic for Applications (VBA).

Learn how to access SharePoint through your web browser and find out if it is included in your Microsoft 365 subscription. SharePoint is a browser-based app that lets you create and manage sites, documents, and workflows.

Learn how to use keyboard shortcuts to work more efficiently in Excel for Windows, Mac, and web. Find the most frequently used shortcuts, ribbon shortcuts, access keys, and function keys for various tasks and actions.

Learn how to get and use add-ins in Outlook.com, programs or utilities that help you automate tasks in your inbox. Find answers to frequently asked questions, ratings, reviews, and support options for add-ins.